Martin Luther developed his theology around the conviction that the Word of God is true and strong. He believed, as do I, that Scripture is the speech of God. It is no different than the speech that brought earth into existence out of nothing. It contains that same power and purpose.
Here are three great quotes that capture some of his thinking on Scripture. We can see hints of sola scriptura (scripture alone) and ad fontes (back to the sources) in the first quote. In the second and third quotes we see Luther’s pastoral approach to Scripture. It is a safeguard against despair and temptation. It is a wellspring of hope and confidence.
“He who has made himself master of the principles and text of the word runs little risk of committing errors. A theologian should be thoroughly in possession of the basis and source of faith—that is to say, the Holy Scriptures. Armed with this knowledge it was that I confounded and silenced all my adversaries; for they seek not to fathom and understand the Scriptures; they run them over negligently and drowsily; they speak, they write, they teach, according to the suggestion of their heedless imaginations. My counsel is, that we draw water from the true source and fountain, that is, that we diligently search the Scriptures. He who wholly possesses the text of the Bible, is a consummate divine. One single verse, one sentence of the text, is of far more instruction than a whole host of glosses and commentaries, which are neither strongly penetrating nor armor of proof. As, when I have that text before me of St Paul: “All the creatures of God are good, if they be received with thanksgiving,” this text shows, that what God has made is good. Now eating, drinking, marrying, etc., are of God’s making, therefore they are good. Yet the glosses of the primitive fathers are against this text: for Bernard, Basil, Jerome, and others, have written to far other purpose. But I prefer the text to them all.”
“Oh! how great and glorious a thing it is to have before one the Word of God! With that we may at all times feel joyous and secure; we need never be in want of consolation, for we see before us, in all its brightness, the pure and right way. He who loses sight of the Word of God, falls into despair; the voice of heaven no longer sustains him; he follows only the disorderly tendency of his heart, and of world vanity, which lead him on to his destruction.”
“A fiery shield is God’s Word; of more substance and purer than gold, which, tried in the fire, loses naught of its substance, but resists and overcomes all the fury of the fiery heat; even so, he that believes God’s Word overcomes all, and remains secure everlastingly, against all misfortunes; for this shield fears nothing, neither hell nor the devil.”